-#include <string.h>
-#include <elf.h>
+#define LDSO_ARCH "i386"
-#define ETC_LDSO_PATH "/etc/ld-musl-i386.path"
+#define REL_SYMBOLIC R_386_32
+#define REL_OFFSET R_386_PC32
+#define REL_GOT R_386_GLOB_DAT
+#define REL_PLT R_386_JMP_SLOT
+#define REL_RELATIVE R_386_RELATIVE
+#define REL_COPY R_386_COPY
+#define REL_DTPMOD R_386_TLS_DTPMOD32
+#define REL_DTPOFF R_386_TLS_DTPOFF32
+#define REL_TPOFF R_386_TLS_TPOFF
+#define REL_TPOFF_NEG R_386_TLS_TPOFF32
+#define REL_TLSDESC R_386_TLS_DESC
-#define IS_COPY(x) ((x)==R_386_COPY)
-#define IS_PLT(x) ((x)==R_386_JMP_SLOT)
+#define CRTJMP(pc,sp) __asm__ __volatile__( \
+ "mov %1,%%esp ; jmp *%0" : : "r"(pc), "r"(sp) : "memory" )
-static inline void do_single_reloc(
- struct dso *self, unsigned char *base_addr,
- size_t *reloc_addr, int type, size_t addend,
- Sym *sym, size_t sym_size,
- struct symdef def, size_t sym_val)
-{
- switch(type) {
- case R_386_32:
- *reloc_addr += sym_val;
- break;
- case R_386_PC32:
- *reloc_addr += sym_val - (size_t)reloc_addr;
- break;
- case R_386_GLOB_DAT:
- case R_386_JMP_SLOT:
- *reloc_addr = sym_val;
- break;
- case R_386_RELATIVE:
- *reloc_addr += (size_t)base_addr;
- break;
- case R_386_COPY:
- memcpy(reloc_addr, (void *)sym_val, sym_size);
- break;
- case R_386_TLS_DTPMOD32:
- *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id;
- break;
- case R_386_TLS_DTPOFF32:
- *reloc_addr = def.sym->st_value;
- break;
- case R_386_TLS_TPOFF:
- *reloc_addr += def.sym
- ? def.sym->st_value - def.dso->tls_offset
- : 0 - self->tls_offset;
- break;
- case R_386_TLS_TPOFF32:
- *reloc_addr += def.sym
- ? def.dso->tls_offset - def.sym->st_value
- : self->tls_offset;
- break;
- }
-}
+#define GETFUNCSYM(fp, sym, got) __asm__ ( \
+ ".hidden " #sym "\n" \
+ " call 1f\n" \
+ "1: addl $" #sym "-.,(%%esp)\n" \
+ " pop %0" \
+ : "=r"(*fp) : : "memory" )